Main Street Research’s Qualcomm QCOM Stock Holding History

Main Street Research’s Portfolio QCOM Stock Details QCOM Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$254K	Buy	+1,375	New	+$257K	0.01%	129
2025 Q2	–	Sell	-1,485	Closed	-$228K	–	127
2025 Q1	$228K	Buy	+1,485	New	+$242K	0.01%	98
2021 Q3	–	Sell	-1,578	Closed	-$226K	–	144
2021 Q2	$226K	Buy	+1,578	New	+$213K	0.02%	129
2017 Q1	–	Sell	-132,757	Closed	-$8.66M	–	116
2016 Q4	$8.66M	Buy	+132,757	New	+$8.92M	1.69%	31
2015 Q1	–	Sell	-66,608	Closed	-$4.95M	–	137
2014 Q4	$4.95M	Buy	66,608 +3,228	+5%	+$236K	1.06%	42
2014 Q3	$4.74M	Buy	63,380 +3,560	+6%	+$272K	1.06%	39
2014 Q2	$4.74M	Buy	59,820 +2,794	+5%	+$222K	1.12%	34
2014 Q1	$4.5M	Buy	57,026 +10,083	+21%	+$759K	1.09%	37
2013 Q4	$3.49M	Buy	46,943 +1,783	+4%	+$126K	0.87%	46
2013 Q3	$3.04M	Sell	45,160 -7,085	-14%	-$464K	0.82%	48
2013 Q2	$3.19M	Buy	+52,245	New	+$3.33M	0.96%	39

Other funds holding QCOM

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Charles Schwab San Francisco, California $751B AUM 38.74% 1-Year Est. Return

VanEck Associates New York $164B AUM 112.45% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Norges Bank Oslo, Norway $1T AUM

Main Street Research's QCOM Position: Q2 2026 in Review

Main Street Research opened a new position in Qualcomm (QCOM) in Q2 2026: 1,375 shares worth $254K. The stake represents 0.01% of the portfolio and ranks #129 among its holdings. This is a return to the name: Main Street Research previously reported a position in QCOM as recently as Q1 2025.

Main Street Research first reported a position in QCOM in Q2 2013 and has held it in 11 quarters since. The position peaked at $8.66M in Q4 2016. 3,027 funds tracked by Wall St. Rank hold QCOM as of Q2 2026.

Main Street Research held 1,375 shares of Qualcomm worth $254K as of Q2 2026.
Qualcomm was a new Main Street Research position in Q2 2026.
Qualcomm made up 0.01% of Main Street Research's portfolio in Q2 2026, its #129 holding.
Main Street Research first reported a position in Qualcomm in Q2 2013 and has held it in 11 quarters since.
Main Street Research's Qualcomm position peaked at $8.66M in Q4 2016.
3,027 funds tracked by Wall St. Rank held Qualcomm as of Q2 2026.

Based on Main Street Research's 13F filing for Q2 2026, filed 29 Jul 2026.